1*8cf108c5SZhang Yi #include <asm-generic/mman.h> 2*8cf108c5SZhang Yi 3*8cf108c5SZhang Yi #define arch_mmap_check(addr, len, flags) \ 4*8cf108c5SZhang Yi (((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0) 5